I and some friends are about to release an Android application for browsing scores on IMSLP; it will be in many ways similar to the Padrucci iPad app (from what I could see looking at the screenshots on the website).At the moment we are testing it and we estimate to be ready to publish a first version on the market by the end of this week.It is going to be free with advertisements, with probably a paid version without ads.

I'd like to know from the administrators if there are any legal/etiquette concerns on their parts, so please contact me to discuss any detail.